บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Improvement of rice cropping technique in the Mekong Delta farming systems.

Kon, T.; Pham Sy Tan; Tran Ngoc Huan; Trinh Quang Khuong; Hoang Dinh Dinh;

JIRCAS Journal Year: 1998 Issue: No. 6 Pages: 71-82 Ref: 6 ref.

1998

บทคัดย่อ

Improvement of rice cropping technique in the Mekong Delta farming systems.

Experiments on sustainable rice production conducted at sites in the Mekong Delta, Vietnam, are reported. Techniques discussed include a method of diagnosis by leaf colour measurement for the control of rice growth and yield components, fertilizer application methods including nitrogen top dressing at the booting stage aiming at improving the nitrogen recovery rate and stabilizing yield, phosphate fertilizer application in the wet season, and water management in fields for the prevention of lodging in direct-seeded rice.